TBM-S without active support at the limits of its capabilities /.

Autor: Bach, Dietmar, Köpf, Manfred, Lemmerer, Johann, Salcher, Nicole

Publikováno v: Geomechanik und Tunnelbau; Oct2010, Vol. 3 Issue 5, p480-490, 11p, 1 Black and White Photograph, 4 Diagrams, 1 Chart, 1 Graph